What to do if your correct Security Code is not Accepting?
At that condition if you try to give correct security code then it doesn’t accept at all and you become nervous.
You don’t have to worry because this problem will solve easily if you leave your mobile as it is for at least 10-15 minutes i.e. don’t even touch your mobile for at least 10-15 minutes.
After then you will be able to use your mobile and your security code will be accepted.